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* cfgcleanup.c (first_pass): New static variable.
authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Jan 2004 22:33:51 +0000 (22:33 +0000)
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 22 Jan 2004 22:33:51 +0000 (22:33 +0000)
commit10d3796fa7ffb733a9fac9843b4829942d7bf98d
tree70ac6c3850dd634affec1a9ffa95e9ac6b785690
parent1732796ab54789ea1a9cf74cde208aa685a4548d
* cfgcleanup.c (first_pass): New static variable.
(try_forward_edges):  Add work limiting check for threading.
(try_crossjump_bb):  Add work limiting check for crossjumping.
(try_optimize_cfg):  Maintain first pass variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76375 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgcleanup.c